Examples with UnitParser org.eclipse.jetty.websocket.common.test.UnitParser used on opensource projects

Example 1 with UnitParser

use of org.eclipse.jetty.websocket.common.test.UnitParser in project jetty.project by eclipse.

the class TestABCase2 method testParseHelloPingCase2_2.

@Test
public void testParseHelloPingCase2_2() {
    String message = "Hello, world!";
    byte[] messageBytes = message.getBytes();
    ByteBuffer expected = ByteBuffer.allocate(32);
    expected.put(new byte[] { (byte) 0x89 });
    // no masking
    byte b = 0x00;
    b |= messageBytes.length & 0x7F;
    expected.put(b);
    expected.put(messageBytes);
    expected.flip();
    Parser parser = new UnitParser(policy);
    IncomingFramesCapture capture = new IncomingFramesCapture();
    parser.setIncomingFramesHandler(capture);
    parser.parse(expected);
    capture.assertNoErrors();
    capture.assertHasFrame(OpCode.PING, 1);
    Frame pActual = capture.getFrames().poll();
    Assert.assertThat("PingFrame.payloadLength", pActual.getPayloadLength(), is(message.length()));
    Assert.assertEquals("PingFrame.payload", message.length(), pActual.getPayloadLength());
}

Example 2 with UnitParser

use of org.eclipse.jetty.websocket.common.test.UnitParser in project jetty.project by eclipse.

the class TestABCase2 method testParseBinaryPingCase2_3.

@Test
public void testParseBinaryPingCase2_3() {
    byte[] bytes = new byte[] { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 };
    ByteBuffer expected = ByteBuffer.allocate(32);
    expected.put(new byte[] { (byte) 0x89 });
    // no masking
    byte b = 0x00;
    b |= bytes.length & 0x7F;
    expected.put(b);
    expected.put(bytes);
    expected.flip();
    Parser parser = new UnitParser(policy);
    IncomingFramesCapture capture = new IncomingFramesCapture();
    parser.setIncomingFramesHandler(capture);
    parser.parse(expected);
    capture.assertNoErrors();
    capture.assertHasFrame(OpCode.PING, 1);
    Frame pActual = capture.getFrames().poll();
    Assert.assertThat("PingFrame.payloadLength", pActual.getPayloadLength(), is(bytes.length));
    Assert.assertEquals("PingFrame.payload", bytes.length, pActual.getPayloadLength());
}

Example 3 with UnitParser

use of org.eclipse.jetty.websocket.common.test.UnitParser in project jetty.project by eclipse.

the class TestABCase2 method testParseOversizedBinaryPingCase2_5.

@Test
public void testParseOversizedBinaryPingCase2_5() {
    byte[] bytes = new byte[126];
    Arrays.fill(bytes, (byte) 0x00);
    ByteBuffer expected = ByteBuffer.allocate(bytes.length + Generator.MAX_HEADER_LENGTH);
    byte b;
    // fin + op
    b = 0x00;
    // fin on
    b |= 0x80;
    // ping
    b |= 0x09;
    expected.put(b);
    // mask + len
    b = 0x00;
    // no masking
    b |= 0x00;
    // 2 byte len
    b |= 0x7E;
    expected.put(b);
    // 2 byte len
    expected.putChar((char) bytes.length);
    // payload
    expected.put(bytes);
    expected.flip();
    UnitParser parser = new UnitParser(policy);
    IncomingFramesCapture capture = new IncomingFramesCapture();
    parser.setIncomingFramesHandler(capture);
    parser.parseQuietly(expected);
    Assert.assertEquals("error should be returned for too large of ping payload", 1, capture.getErrorCount(ProtocolException.class));
}

Example 4 with UnitParser

use of org.eclipse.jetty.websocket.common.test.UnitParser in project jetty.project by eclipse.

the class TestABCase4 method testParserNonControlOpCode3Case4_1_1.

@Test
public void testParserNonControlOpCode3Case4_1_1() throws Exception {
    ByteBuffer expected = ByteBuffer.allocate(32);
    expected.put(new byte[] { (byte) 0x83, 0x00 });
    expected.flip();
    IncomingFramesCapture capture = new IncomingFramesCapture();
    try (StacklessLogging logging = new StacklessLogging(Parser.class)) {
        Parser parser = new UnitParser(policy);
        parser.setIncomingFramesHandler(capture);
        try {
            parser.parse(expected);
        } catch (ProtocolException ignore) {
        // ignore
        }
    }
    Assert.assertEquals("error on undefined opcode", 1, capture.getErrorCount(WebSocketException.class));
    Throwable known = capture.getErrors().poll();
    Assert.assertTrue("undefined option should be in message", known.getMessage().contains("Unknown opcode: 3"));
}

Example 5 with UnitParser

use of org.eclipse.jetty.websocket.common.test.UnitParser in project jetty.project by eclipse.

the class TestABCase4 method testParserControlOpCode12WithPayloadCase4_2_2.

@Test
public void testParserControlOpCode12WithPayloadCase4_2_2() throws Exception {
    ByteBuffer expected = ByteBuffer.allocate(32);
    expected.put(new byte[] { (byte) 0x8c, 0x01, 0x00 });
    expected.flip();
    IncomingFramesCapture capture = new IncomingFramesCapture();
    try (StacklessLogging logging = new StacklessLogging(Parser.class)) {
        Parser parser = new UnitParser(policy);
        parser.setIncomingFramesHandler(capture);
        try {
            parser.parse(expected);
        } catch (ProtocolException ignore) {
        // ignore
        }
    }
    Assert.assertEquals("error on undefined opcode", 1, capture.getErrorCount(WebSocketException.class));
    Throwable known = capture.getErrors().poll();
    Assert.assertTrue("undefined option should be in message", known.getMessage().contains("Unknown opcode: 12"));
}